13836874653 has 36 divisors (see below), whose sum is σ = 24110835840. Its totient is φ = 7906778712.

The previous prime is 13836874637. The next prime is 13836874673. The reversal of 13836874653 is 35647863831.

It is not a de Polignac number, because 13836874653 - 2⁴ = 13836874637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13836874653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13836874613) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 569133 + ... + 592946.

It is an arithmetic number, because the mean of its divisors is an integer number (669745440).

Almost surely, 2^13836874653 is an apocalyptic number.

It is an amenable number.

13836874653 is a deficient number, since it is larger than the sum of its proper divisors (10273961187).

13836874653 is an equidigital number, since it uses as much as digits as its factorization.

13836874653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162108 (or 1162089 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 13836874653 in words is "thirteen billion, eight hundred thirty-six million, eight hundred seventy-four thousand, six hundred fifty-three".